L'Isle-sur-la-Sorgue Population and Area (Vaucluse)

L'Isle-sur-la-Sorgue: Population and Area

With 20,755 inhabitants (INSEE total population in force on January 1, 2026), L'Isle-sur-la-Sorgue is the 475^th most populous town in France in 2026 and the 5^th most populous in the Vaucluse department, out of 151 communes. It covers 45 km² (1,586^th largest area in France, 18^th largest in the department), with a population density of 466 inhabitants per km², or 4.3 times the national average (110 inhabitants/km²), which ranks it 1,985^th in France for density.

L'Isle-sur-la-Sorgue is located in the Vaucluse department (84), in the Provence-Alpes-Côte d'Azur region, where it ranks 40^th by population out of 946 communes. The most populous town in the Vaucluse department is Avignon (93,567 inhabitants); the department is home to 582,656 people over 3,567 km².

See the full ranking of communes in the Vaucluse department and the regional ranking: largest city in Provence-Alpes-Côte d'Azur.

Towns of similar size in the Vaucluse department: Carpentras (pop. 32,388), Orange (pop. 30,314), Cavaillon (pop. 25,991), Pertuis (pop. 19,817), Sorgues (pop. 19,227), Le Pontet (pop. 18,566).

Sources: INSEE, official population figures in force on January 1, 2026 (total population); areas: IGN / Observatoire des territoires; INSEE code 84054. Rankings are calculated across the 34,858 communes of metropolitan and overseas France in our database.